5981680

素因数分解:

$2^4\times 5^1\times {\mathrm{74771}}^1$

素因数の和:74784

約数の個数: 20

約数和(自身を含む): 13907592

約数和(自身を除く): 7925912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 74771, 149542, 299084, 373855, 598168, 747710, 1196336, 1495420, 2990840, 5981680]

約数ペア:

[(1, 5981680), (2, 2990840), (4, 1495420), (5, 1196336), (8, 747710), (10, 598168), (16, 373855), (20, 299084), (40, 149542), (80, 74771)]